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Quantum Theory, Groups and Representations
Not Even Wrong: The Book
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- A Report From Mochizuki 48
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Search Results for: multiverse
Memories of a Theoretical Physicist
Joe Polchinski’s autobiographical Memories of a Theoretical Physicist has just been published, in an open-access version that is freely available. Much of the volume is what appeared here on the arXiv back in 2017, but this has been supplemented with … Continue reading
Posted in Book Reviews
20 Comments
Two Titans
If one tried to pick a single most talented and influential figure of the past 100 years in each of the fields of pure mathematics and of theoretical physics, I’d argue that you should pick Alexander Grothendieck in pure math … Continue reading
Posted in Uncategorized
51 Comments
This Way to the Universe
There’s a new popular book out this week by string theorist Michael Dine, This Way to the Universe, as well a a new Sean Carroll podcast interviewing him about the book and the state of particle theory research. According to … Continue reading
Posted in Book Reviews, Multiverse Mania
9 Comments
Witten Goes Anthropic
Multiverse mania started seriously among string theorists around 2003, with a defining event Susskind’s February 2003 The Anthropic Landscape of String Theory. At the time I was finishing up writing what became the book “Not Even Wrong”, and my reaction … Continue reading
Posted in Multiverse Mania
41 Comments
More Math and Physics Items
Yet more math items: First of all, congratulations to my colleague Johan de Jong, recipient of the 2022 AMS Steele Prize for Mathematical Exposition. Johan’s Stacks Project is very much deserving of such recognition. It’s both huge in scale and … Continue reading
Posted in Uncategorized
16 Comments
Various Math and Physics News
First some items on the mathematics side: The latest AMS Notices has some memorial pieces about Vaughan Jones and Robert Hermann. I contributed a piece to the Hermann memorial, for more about him, see here. If you read French you … Continue reading
Posted in Uncategorized
16 Comments
Steven Weinberg 1933-2021
I heard this morning the news that Steven Weinberg passed away yesterday at the age of 88. He was arguably the dominant figure in theoretical particle physics during its period of great success from the late sixties to the early … Continue reading
Posted in Obituaries
18 Comments
This Week’s Hype
I had just been thinking the other day about how little one hears recently about the multiverse, with those previously involved in heavy promotion of the idea perhaps having thought better of it. Today however, Quanta has Physicists Study How … Continue reading
Posted in This Week's Hype
22 Comments
20 Years Later
Almost exactly twenty years ago I started writing a short article about the problems with string theory. I had been thinking about doing this for quite a while, and the timing of entering the twenty-first century seemed appropriate for evaluating … Continue reading
Posted in Uncategorized
60 Comments
Funding Priorities
The research that gets done in any field of science is heavily influenced by the priorities set by those who fund the research. For science in the US in general, and the field of theoretical physics in particular, recent years … Continue reading
Posted in Uncategorized
36 Comments